A Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ510 (H or M) is an integrated valley switching pulse width modulation (VS-PWM) controller and SenseFET specifically designed for offline switch-mode power supplies (SMPS) for valley switching with minimal external components. The VS-PWM controller includes an integrated oscillator, under-voltage lockout (UVLO), leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry. Compared with discrete MOSFET and PWM controller solutions, the FSQ510 (H or M) can reduce total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a platform for cost-effective designs of a valley switching flyback converters.

Fairchild Semiconductor

メーカーの別名

onsemiは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 onsemi は以下の名前でも知られているかもしれません：

ON Semiconductor
ONS
ONSEMICON
ON SEM
ON SEMICONDUCTO
ON SEMICONDUCTORS
ONSEMIC
ON Semicondu
OSC
ONSE
ON Semiconductor / Fairchild
ON SEMICOND
SCG
ON Semiconductor Cor
ON SEMICO
ONSM
onsemi / Fairchild
ON SEMICONDUCTOR CORP
MOT/ON SEMI
Fairchild/ONSemiconductor
ON Semiconductor Corporation
ON4
ON Semi - ON Semiconductor
ON SEMICONDUCT
ON-SEMI SCG
ON Semiconductor Inc.
onsemiconductor
On Semiconductor Ltd

技術仕様

Physical

Case/PackageDIP

MountThrough Hole

Number of Pins8

Number of Terminals8

Weight851 mg

Technical

Breakdown Voltage700 V

Max Duty Cycle66 %

Max Operating Temperature85 °C

Max Output Current360 mA

Max Output Power6 W

Max Power Dissipation9 W

Max Supply Current1 mA

Max Supply Voltage20 V

Max Switching Frequency100 kHz

Min Breakdown Voltage700 V

Min Input Voltage7.4 V

Min Operating Temperature-25 °C

Min Supply Voltage6 V

Nominal Input Voltage11 V

Nominal Supply Current800 µA

Number of Circuits1

Number of Outputs1

Output Current280 mA

Power Dissipation1.47 W

Resistance28 Ω

Dimensions

Height - Seated (Max)5.08 mm

Length9.415 mm

Terminal Pitch2.54 mm

Width7.62 mm

データシート & ドキュメント

onsemi FSQ510Hのデータシートとメーカー資料をダウンロードする。

IHS

Datasheet15ページ17年前

onsemi

Fairchild Semiconductor

Mouser

SHENGYU ELECTRONICS

コンプライアンス

環境分類

REACH SVHCUnaffected

RoHSCompliant

準拠ステートメント

Reach Statement8ページ11年前

Rohs Statement1ページ13年前

Rohs Statement1ページ14年前

Reach Statement2ページ13年前

Rohs StatementN/AN/A